1680451424

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{860887}}^1$

素因数の和:860958

約数の個数: 24

約数和(自身を含む): 3362628528

約数和(自身を除く): 1682177104

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 860887, 1721774, 3443548, 6887096, 13774192, 27548384, 52514107, 105028214, 210056428, 420112856, 840225712, 1680451424]

約数ペア:

[(1, 1680451424), (2, 840225712), (4, 420112856), (8, 210056428), (16, 105028214), (32, 52514107), (61, 27548384), (122, 13774192), (244, 6887096), (488, 3443548), (976, 1721774), (1952, 860887)]